Luo Chuan rolled up his sleeves, and there was a small and delicate thing tied to his arm, which was a sleeve arrow.

Taking it down and throwing it to Qianyue, Luo Chuan waved his hand: "Let's play, I have to continue to study other secret weapons, don't disturb me." ”

Seeing Luo Chuan's breezy appearance, without the slightest apology, Qian Lingxue was angry from her heart, and couldn't help but want to bite this guy for a while.

"Why, isn't that enough? According to the agreement, I will talk about it next month, if you want a secret weapon, I can't get it for a while at the moment. ”

Luo Chuan pouted, the more angry Qian Lingxue was, the happier he became.

"Don't attack me like this next time!"

Qian Lingxue gritted her teeth and admonished, she didn't want to be scared by Luo Chuan every time she broke out in a cold sweat.

"Isn't this training your vigilance, I don't believe you're stupid enough to get hit next time."

Luo Chuan shrugged, stopped talking nonsense, took out an iron ball like a sea urchin from the mess, lowered his head and began to study.

Qian Lingxue gritted her teeth, but she couldn't help Luo Chuan, so she could only take her sleeve arrow and go to the side to test.

Another month passed, and Luo Chuan handed Qian Lingxue a flying knife this time.

"That's it?"

Qianyue was very dissatisfied, this look is a very ordinary secret weapon.

"This is formed by the combination of several flying knives as thin as cicada wings, called the Soul Snatcher Knife, and if you throw it out, you will separate several flying knives at once, and it is impossible to prevent it."

Luo Chuan explained rhetorically.

This is not the secret weapon in the Xuantian Treasure Record, but he himself created a new secret weapon based on various knowledge.

This is not too difficult for him, not to mention this, even gunpowder weapons he has also studied a lot.

Qian Lingxue was dismissive: "What's the difference between throwing out a hidden weapon in one go?" ”

"Surprised, you see that it looks like it has one handle at first, even if you try to resist, you can't imagine that it implies multiple throwing knives, right?"

Luo Chuan picked up Qianrenxue's hand and put it down: "That's it, I only have so much time every day, the more advanced secret weapons are too complicated, and it will take me some more time to make them." ”

Being grabbed by Luo Chuan, Qian Lingxue was a little panicked, she broke free from Luo Chuan's hand, held the Soul Snatching Flying Knife, and said uncomfortably: "You have passed the test this time, you must come up with good things next time, otherwise it will ......"

"How else? Don't push me, or be careful that I touch you. ”

Luo Chuan retorted and glanced at Qian Lingxue unkindly.

The latter blushed, snorted, and turned around to leave in a panic.

It's a pity that he still didn't escape Luo Chuan's clutches, and in the middle of continuing to work hard, he fled.

"It's a little bigger, and it's almost c."

Luo Chuan muttered, and then slapped himself: "Cheap, what do you want, continue to study gunpowder weapons." ”

He took out an iron lump, a very primitive gunpowder weapon: the thistle!

This is equivalent to the predecessor of the grenade, through the explosion of gunpowder, the iron spikes on the surface are quickly shot out, thus forming a lethal force.

More than a month ago, he initially developed this thing, and now it is the third generation, and the power has increased a lot.

However, it is not enough, he has to continue to improve.

In addition to this, there are other things.

He pulled out a metal tube from the side, this is the fire gun, which is also the predecessor of the gun, it has just been made, and it is not very powerful now.

Both of these are firearms that he researched in addition to gunpowder.

He was able to craft any weapon that could use gunpowder as a source of power.

It's just that the manufacturing tools are limited nowadays, and they are all relatively low-level for the time being, such as thistles, gunpowder arrows, fire guns, and further cannons.

These are not in the Xuantian Treasure Record, but he has figured out by himself based on the gunpowder weapons he knew in his previous life.

As long as the three gunpowder weapons can be studied and perfected, the power will not be worse than the top hidden weapons, and if modern weapons can be manufactured, they will be able to compete with soul guides in the future.

"The supporting facilities must be improved, otherwise it will be difficult to make sophisticated gunpowder weapons."

Luo Chuan took out a piece of paper and began to list the areas that needed to be improved.

Writing down everything he could, Luo Chuan left a little tired.

He only had an hour to study these every day, training during the day, resting in the middle of the night, cultivating in the morning, and occasionally going to the Star Dou Great Forest to collect energy.

As a result, progress has been slow, and some results are expected to be produced in another month or two.

Next, Luo Chuan made the back arrow, which is similar to the sleeve arrow, but it is hidden on the back, which is defined as chicken ribs by Qianrenxue.

After all, this thing can only be used when you bend down, and when you bend down, it is destined that this hidden weapon can only be used for sneak attacks, and it is for shameless villains.

Luo Chuan didn't care what Qianrenxue thought, he just had to block Qianrenxue's mouth with a hidden weapon.

Moreover, he had already decided that he would only give Qian Lingxue a more advanced secret weapon every other month, so that he could last for a while longer.

Next, as Luo Chuan demanded more and more, the area of the forging room in the valley expanded several times, and an area was specially divided for Luo Chuan to study hidden weapons and gunpowder.

That night, there was a loud bang, and the earth shook.

The sound of striking iron everywhere suddenly fell silent for a moment, and then he continued his business.

They have become accustomed to it, because for these months there have been explosions every night.

At first, the sound was very quiet, and soon after the room was blown up, the prince went to the valley to study.

They didn't know that tonight, Luo Chuan had successfully researched all three gunpowder weapons!

In the cracked room, there are three beautiful objects at this moment.

One was a metal ball like a sea urchin, which was an iron thistle, another was a rifled musket, and the last was an arrow with gunpowder in it.

The three things, all of which have a strong lethality, low-level soul masters and ordinary people encounter them, either they are killed or injured, even if the middle and high-level soul masters are not careful, they will also capsize in the gutter.

"Huh, I've finally made it out, but fortunately, there is a method of making secret weapons, otherwise even if I know how to make these things, I can't create them."

Luo Chuan let out a sigh of relief, he had really been working hard to make gunpowder weapons in the past few months.

When you really do it, you will understand how difficult it is, after all, this thing not only has to be fine, but also has to consider the stability of gunpowder and the detonation method, which is more complicated than many hidden weapons.

Tribulus terrestris and gunpowder arrows are fine, you just need to ensure that they explode after a collision.

The most complicated thing is the musket, which does not explode with a single smash, but ignites through the trigger.

In his previous life, he felt that this thing seemed to be very simple, and there was nothing to learn from when he really made it, and it was not like a hidden weapon that there was a Xuantian treasure record for his reference.

Luo Chuan found a lot of materials and tried no less than a thousand times before he found a way to fire, and the subsequent bullet manufacturing and rifling also took Luo Chuan a lot of time to initially get a decent appearance.